	function drawVisualization() {
  // Create and populate the data table.
  var data = google.visualization.arrayToDataTable([
['x',	"\ue8\ubf\ua6\ue6\u8b\u89\ue5\u8d\ua1\ue6\u96\uaf\ue7\u9a\u84\ue9\u82\uaa\ue6\u81\ub6\ue4\ub9\u8b\ue7\u9c\ubc",	"\ue8\u9e\u8d\ue7\u81\uab\ue4\ub9\u8b\ue6\ua0\ub8",	"\ue7\ub4\ua2\ue5\u85\u8b\ue7\u9a\u84\ue5\ub0\ube\ue5\ub7\ub4\ue5\ub0\u96",	"\ue6\u96\uaf\ue5\u9f\uba\ue5\ub0\u94\ue7\u9a\u84\ue6\ub2\u81\ue8\ua1\u80\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\uaa\ue6\u80\u92\ue4\ub9\u8b\ue6\u8d\ub7",	"\ue8\ub5\u9e\ue8\ube\ube\ue6\u8b\u89\ue4\ub9\u8b\ue7\u81\uab",	"\ue6\u99\uae\ue5\u88\ua9\ue8\u8e\uab\ue4\ubf\uae\ue6\u96\uaf\ue7\u9a\u84\ue7\u8b\u82\ue6\u80\u92\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\ubd\ub1\ue8\ub8\uaa\ue7\uaa\u81\ue8\ua2\uad\ue8\u90\ua5\ue7\u9a\u84\ue9\u87\u8e\ue8\u9b\uae\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\uad\ua3\ue9\ub9\u8d\ue7\u9a\u84\ue4\ubc\ua0\ue8\uaf\ub4\ue4\ub9\u8b\ue7\ube\ubd",	"\ue5\u8f\u8c\ue5\u90\u8e\ue7\u9a\u84\ue5\u87\u9d\ue8\ua7\u86"],
[588,	35571.7,	16044.7,	39287.1,	26430.9,	null,	null,	null,	null,	null,	null],
[582,	34046.3,	15187.4,	37034.1,	25218.8,	null,	null,	null,	null,	null,	null],
[580,	33377.2,	14922.7,	36353.4,	24779.1,	null,	null,	null,	null,	null,	null],
[575,	30541.7,	14305.9,	34612.2,	23783.5,	null,	null,	null,	null,	null,	null],
[574,	30287.2,	14136.2,	34284.7,	23613.3,	null,	null,	null,	null,	null,	null],
[572,	29776.5,	13906.1,	33705.3,	23154.9,	null,	null,	null,	null,	null,	null],
[569,	29076.8,	13509.9,	32623.7,	22629.8,	null,	null,	null,	null,	null,	null],
[567,	28382.3,	13212.5,	32108.1,	22222.4,	null,	null,	null,	null,	null,	null],
[566,	28051,	13158.9,	31841.2,	22055.2,	null,	null,	null,	null,	null,	null],
[561,	25733.7,	12547.8,	30298.4,	21100.7,	null,	null,	null,	null,	null,	null],
[559,	24746.9,	12350.1,	29653,	20802.8,	null,	null,	null,	null,	null,	null],
[557,	null,	null,	null,	null,	null,	16579.9,	24269.2,	null,	26726,	21361],
[553,	21501.9,	11587.7,	28052,	19749.9,	null,	null,	null,	null,	null,	null],
[551,	null,	null,	null,	null,	null,	15666.6,	22876.8,	null,	25335.3,	20487.9],
[549,	null,	null,	null,	null,	null,	15364.7,	22545.2,	null,	24876.7,	20206.1],
[548,	19535.4,	11037.5,	26744.6,	19012.4,	null,	null,	null,	null,	null,	null],
[544,	null,	null,	null,	null,	null,	14681.8,	21527.2,	null,	23820,	19300.9],
[543,	null,	null,	null,	null,	16089.3,	14567.1,	21347.1,	null,	23581.5,	19124.6],
[541,	null,	null,	null,	null,	null,	14290.2,	20868.1,	null,	23090.5,	18791.4],
[540,	17739.7,	10298,	24692.6,	17853.3,	null,	null,	null,	null,	null,	null],
[538,	null,	null,	null,	null,	null,	13947.5,	20401,	null,	22407.3,	18391],
[536,	17035.9,	9885.9,	23845.2,	17239.1,	null,	13641.7,	19977.4,	null,	22119.1,	18177.2],
[535,	null,	null,	null,	null,	14966.2,	13480.2,	19751.2,	null,	21825.5,	17910.9],
[530,	null,	null,	null,	null,	null,	12896.6,	18969.9,	19741.7,	20851.4,	17337.3],
[528,	15437.4,	9241.5,	22173.7,	16174,	null,	12607.4,	18632.4,	null,	20458.5,	16928.3],
[522,	null,	null,	null,	null,	null,	11932.4,	17589.5,	18333,	19378.4,	16152.5]
	  ]);

  // Create and draw the visualization.
  new google.visualization.LineChart(document.getElementById('visualization')).
      draw(data, {curveType: "function",
                  width: 500, height: 400,
                  vAxis: {maxValue: 10},
                  pointSize: 5,
                  lineWidth: 2,
                  interpolateNulls: true
                 }
          );
}
​